Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    ZTX653 Search Results

    SF Impression Pixel

    ZTX653 Price and Stock

    Diodes Incorporated ZTX653

    TRANS NPN 100V 2A E-LINE
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey ZTX653 Bulk 8,561 1
    • 1 $1.02
    • 10 $0.683
    • 100 $1.02
    • 1000 $0.3463
    • 10000 $0.2875
    Buy Now
    Avnet Americas ZTX653 Bulk 8 Weeks 4,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Mouser Electronics ZTX653 39,350
    • 1 $0.64
    • 10 $0.485
    • 100 $0.381
    • 1000 $0.315
    • 10000 $0.287
    Buy Now
    Arrow Electronics ZTX653 29,408 40 Weeks 285
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.3293
    • 10000 $0.3
    Buy Now
    Newark ZTX653 Bulk 1
    • 1 $0.915
    • 10 $0.807
    • 100 $0.587
    • 1000 $0.445
    • 10000 $0.426
    Buy Now
    RS ZTX653 Bulk 5
    • 1 -
    • 10 $0.79
    • 100 $0.75
    • 1000 $0.67
    • 10000 $0.67
    Get Quote
    Future Electronics ZTX653 Bag 4,599 8 Weeks 1
    • 1 $0.32
    • 10 $0.32
    • 100 $0.32
    • 1000 $0.3
    • 10000 $0.265
    Buy Now
    ZTX653 Bag 8 Weeks 4,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.265
    Buy Now
    TME ZTX653 5,337 1
    • 1 $0.807
    • 10 $0.807
    • 100 $0.505
    • 1000 $0.361
    • 10000 $0.329
    Buy Now
    Avnet Silica ZTX653 10 Weeks 4,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    ES Components ZTX653 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    New Advantage Corporation ZTX653 68,000 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.3714
    Buy Now
    Win Source Electronics ZTX653 60,000
    • 1 -
    • 10 -
    • 100 $0.813
    • 1000 $0.542
    • 10000 $0.542
    Buy Now

    Diodes Incorporated ZTX653STZ

    TRANS NPN 100V 2A E-LINE
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey ZTX653STZ Cut Tape 3,866 1
    • 1 $1.02
    • 10 $0.683
    • 100 $1.02
    • 1000 $0.3463
    • 10000 $0.3463
    Buy Now
    ZTX653STZ Ammo Pack 2,000 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.31985
    Buy Now
    Avnet Americas ZTX653STZ Ammo Pack 8 Weeks 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.2391
    Buy Now
    Mouser Electronics ZTX653STZ 3,513
    • 1 $1
    • 10 $0.683
    • 100 $0.473
    • 1000 $0.347
    • 10000 $0.287
    Buy Now
    Arrow Electronics ZTX653STZ 6,000 40 Weeks 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.2576
    Buy Now
    Newark ZTX653STZ Cut Tape 2,515 1
    • 1 $0.958
    • 10 $0.849
    • 100 $0.607
    • 1000 $0.45
    • 10000 $0.45
    Buy Now
    RS ZTX653STZ Bulk 5
    • 1 -
    • 10 $0.83
    • 100 $0.78
    • 1000 $0.7
    • 10000 $0.7
    Get Quote
    TME ZTX653STZ 1,672 1
    • 1 $0.791
    • 10 $0.617
    • 100 $0.416
    • 1000 $0.327
    • 10000 $0.327
    Buy Now
    Avnet Silica ZTX653STZ 2,000 10 Weeks 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    New Advantage Corporation ZTX653STZ 2,000 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.4396
    Buy Now
    Win Source Electronics ZTX653STZ 2,900
    • 1 -
    • 10 -
    • 100 $0.6142
    • 1000 $0.4756
    • 10000 $0.4756
    Buy Now

    Diodes Incorporated ZTX653STOB

    TRANS NPN 100V 2A E-LINE
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey ZTX653STOB Reel 16,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    Diodes Incorporated ZTX653STOA

    TRANS NPN 100V 2A E-LINE
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey ZTX653STOA Reel 16,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    Diodes Incorporated ZTX653QSTZ

    PWR MID PERF TRANSISTOR EP3 AMMO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey ZTX653QSTZ Ammo Pack
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Avnet Americas ZTX653QSTZ Ammo Pack 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Silica ZTX653QSTZ 42 Weeks 2,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    ZTX653 Datasheets (25)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    ZTX653 Diodes Incorporated NPN SILICON PLANAR MEDIUM POWER TRANSISTORS Original PDF
    ZTX653 Zetex Semiconductors NPN SILICON PLANAR MEDIUM POWER TRANSISTOR Original PDF
    ZTX653 Ferranti Semiconductors Quick Reference Guide 1985 Scan PDF
    ZTX653 Ferranti Semiconductors Super E-Line Transistors 1982 Scan PDF
    ZTX653 Unknown Basic Transistor and Cross Reference Specification Scan PDF
    ZTX653 Unknown Shortform Transistor PDF Datasheet Short Form PDF
    ZTX653 Unknown Shortform Transistor PDF Datasheet Short Form PDF
    ZTX653 Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    ZTX653 Unknown Shortform Data and Cross References (Misc Datasheets) Short Form PDF
    ZTX653 Zetex Semiconductors Quick Reference Guide (Discrete Semiconductors) 1991 Scan PDF
    ZTX653DCSM Semelab NPN DUAL TRANSISTOR Original PDF
    ZTX653K Unknown Shortform Transistor PDF Datasheet Short Form PDF
    ZTX653K Unknown Shortform Transistor PDF Datasheet Short Form PDF
    ZTX653L Unknown Shortform Transistor PDF Datasheet Short Form PDF
    ZTX653L Unknown Shortform Transistor PDF Datasheet Short Form PDF
    ZTX653LCC4 Semelab NPN TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATI Original PDF
    ZTX653M Unknown Shortform Transistor PDF Datasheet Short Form PDF
    ZTX653M Unknown Shortform Transistor PDF Datasheet Short Form PDF
    ZTX653M1 Zetex Semiconductors E-line M1 Transistors Scan PDF
    ZTX653QSTZ Diodes PWR MID PERF TRANSISTOR EP3 AMMO Original PDF

    ZTX653 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    ZTX653 equivalent

    Abstract: FXT653 ZTX653 DSA0037567
    Text: NPN SILICON PLANAR MEDIUM POWER TRANSISTOR FXT653 ISSUE 1 – MARCH 94 FEATURES * 100 Volt VCEO * 2 Amps continuous current * Low saturation voltage * Ptot= 1 Watt B C E E-Line TO92 Compatible REFER TO ZTX653 FOR GRAPHS ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL


    Original
    PDF FXT653 ZTX653 100mA* 200mA* 500mA, 100mA, 100MHz ZTX653 equivalent FXT653 DSA0037567

    Untitled

    Abstract: No abstract text available
    Text: ZTX653DCSM NPN DUAL TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS MECHANICAL DATA Dimensions in mm inches 1 4 A 6 5 6.22 ± 0.13 (0.245 ± 0.005) 0.23 rad. (0.009) • DUAL SILICON PLANAR NPN 4.32 ± 0.13


    Original
    PDF ZTX653DCSM 100mA 100MHz 500mA

    ZTX653

    Abstract: 2n6731
    Text: Not Recommended for New Design Please Use ZTX653 NPN SILICON PLANAR MEDIUM POWER TRANSISTOR 2N6731 ISSUE 1 – MARCH 94 FEATURES * 80 Volt VCEO * Gain of 100 at IC = 350 mA * Ptot=1 Watt C B E E-Line TO92 Compatible ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL


    Original
    PDF ZTX653 2N6731 350mA, 200mA, 20MHz ZTX653 2n6731

    Untitled

    Abstract: No abstract text available
    Text: DISCONTINUED PLEASE USE ZTX653 NPN SILICON PLANAR MEDIUM POWER TRANSISTOR FXT653 ISSUE 1 – MARCH 94 FEATURES * 100 Volt VCEO * 2 Amps continuous current * Low saturation voltage * Ptot= 1 Watt B C E E-Line TO92 Compatible REFER TO ZTX653 FOR GRAPHS ABSOLUTE MAXIMUM RATINGS.


    Original
    PDF ZTX653 FXT653 ZTX653 100mA* 200mA* 500mA, 100mA, 100MHz

    Untitled

    Abstract: No abstract text available
    Text: ZTX653 Transistors Si NPN Power HF BJT Military/High-RelN V BR CEO (V)100è V(BR)CBO (V)120 I(C) Max. (A)2.0 Absolute Max. Power Diss. (W)2.5 Maximum Operating Temp (øC)175 I(CBO) Max. (A)100n @V(CBO) (V) (Test Condition) h(FE) Min. Current gain.100 h(FE) Max. Current gain.300


    Original
    PDF ZTX653 Freq175M StyleTO-92 Code3-12

    Untitled

    Abstract: No abstract text available
    Text: COMPLEMENTARY SILICON PLANAR EPITAXIAL NPN/PNP TRANSISTOR ZTX653/ZTX753DCSM • Complimentary Silicon Planar NPN/PNP Transistors • Hermetic Ceramic Surface Mounted Package. • Hi-Rel Screening Options Available ABSOLUTE MAXIMUM RATINGS TA = 25°C unless otherwise stated


    Original
    PDF ZTX653/ZTX753DCSM ZTX653 ZTX753 -120V -100V MO-041BB)

    zxt753

    Abstract: ZTX653 equivalent ZTX753 data ZTX653 ZTX653DCSM ZTX753 ZTX753DCSM 500mAVCC
    Text: ZTX653DCSM ZTX753DCSM NPN/PNP DUAL TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICTIONS MECHANICAL DATA Dimensions in mm inches 1.40 ± 0.15 (0.055 ± 0.006) 1.65 ± 0.13 (0.065 ± 0.005) 1 4 4.32 ± 0.13 (0.170 ± 0.005)


    Original
    PDF ZTX653DCSM ZTX753DCSM ZTX653 ZXT753 -500mA -50mA zxt753 ZTX653 equivalent ZTX753 data ZTX653 ZTX653DCSM ZTX753 ZTX753DCSM 500mAVCC

    dual npn 500ma

    Abstract: ZTX653DCSM
    Text: ZTX653DCSM NPN DUAL TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS MECHANICAL DATA Dimensions in mm inches 3 1 4 A 6 5 6.22 ± 0.13 (0.245 ± 0.005) 0.23 rad. (0.009) A= • DUAL SILICON PLANAR NPN 4.32 ± 0.13


    Original
    PDF ZTX653DCSM 500mA 300ms 100mA 500mA 100MHz dual npn 500ma ZTX653DCSM

    ZTX653

    Abstract: NPN Transistor 1A 100V
    Text: Not Recommended for New Design Please Use ZTX653 NPN SILICON PLANAR MEDIUM POWER TRANSISTOR FXT653 ISSUE 1 – MARCH 94 FEATURES * 100 Volt VCEO * 2 Amps continuous current * Low saturation voltage * Ptot= 1 Watt B C E E-Line TO92 Compatible REFER TO ZTX653 FOR GRAPHS


    Original
    PDF ZTX653 FXT653 ZTX653 100mA* 200mA* 500mA, 100mA, 100MHz NPN Transistor 1A 100V

    ZTX653

    Abstract: ztx652 Zetex ZTX653
    Text: ZTX652 Not Recommended for New Design Please Use ZTX653 ZTX652 ZTX653 ISSUE 2 – JULY 94 FEATURES * 100 Volt VCEO * 2 Amp continuous current * Low saturation voltage * Ptot=1 Watt ELECTRICAL CHARACTERISTICS at Tamb = 25°C unless otherwise stated . PARAMETER


    Original
    PDF ZTX652 ZTX653 ZTX653 100lector IC/10 Zetex ZTX653

    induction cooker fault finding diagrams

    Abstract: enamelled copper wire swg table AC digital voltmeter using 7107 wiring diagram IEC320 C14 Inlet Male Power Socket Fuse Switch db 3202 diac siemens mkl capacitor YY63T varta CR123A HXD BUZZER lt700 transformer
    Text: 03front order p1_3 1/29/02 3:01 PM C3 Page 1 components cables & connectors actives 18 57 semiconductors optoelectronics passives contents 72 81 87 91 capacitors resistors transformers, ferrites & inductors emc, filters & suppression electromechanical 92 120


    Original
    PDF 03front induction cooker fault finding diagrams enamelled copper wire swg table AC digital voltmeter using 7107 wiring diagram IEC320 C14 Inlet Male Power Socket Fuse Switch db 3202 diac siemens mkl capacitor YY63T varta CR123A HXD BUZZER lt700 transformer

    schematic diagram atx Power supply 500w

    Abstract: pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS
    Text: QUICK INDEX NEW IN THIS ISSUE! Detailed Index - See Pages 3-24 Digital Signal Processors, iCoupler , iMEMS® and iSensor . . . . . 805, 2707, 2768-2769 Connectors, Cable Assemblies, IC Sockets . . . . . . . . . . . 28-568 RF Connectors . . . . . . . . . . . . . . . . . . . . . . Pages 454-455


    Original
    PDF P462-ND P463-ND LNG295LFCP2U LNG395MFTP5U US2011) schematic diagram atx Power supply 500w pioneer PAL 012A 1000w inverter PURE SINE WAVE schematic diagram 600va numeric ups circuit diagrams winbond bios 25064 TLE 9180 infineon smsc MEC 1300 nu TBE schematic diagram inverter 2000w DK55 circuit diagram of luminous 600va UPS

    ZTX650

    Abstract: ZTX651 FERRANTI SE60 transistor a7n ZTX652 ZTX653 Scans-00107861
    Text: FERRANTI $ semiconductors ZTX650 ZTX651 ZTX652 ZTX653 N PN S ilic o n P lan ar M edium P o w e r T ra n sisto rs FEATURES • 1.5W Power dissipation at Tamb = 25*Cf • • • • • • • • 2A continuous lc Excellent gain characteristics to 2A High V CE0: up to 100 volts


    OCR Scan
    PDF ZTX650 ZTX651 ZTX652 ZTX653 100ms FERRANTI SE60 transistor a7n ZTX653 Scans-00107861

    BC337B

    Abstract: m 60 n 03 g10 BC327C
    Text: SEM ICO N D U CTOR DICE NPN MEDIUM POWER Volts Volts ZTX653 ZTX453 ZT91 2N1893 ZTX652 ZTX452 MPSA06 ZTX651 ZTX451 BFY50 2N1613 2N1711 ZT90 MPSA05 ZTX650 ZTX450 BFY51 BC337A BC337B BC337C ZTX449 BFY52 ZTX649 + V CES V CE sat ^CBO at at lc Volts Min. Max. mA Volts Volts mA


    OCR Scan
    PDF ZTX653 ZTX453 2N1893 ZTX652 ZTX452 MPSA06 ZTX651 ZTX451 BFY50 2N1613 BC337B m 60 n 03 g10 BC327C

    ZTX650

    Abstract: ZTX651 ZTX652 605A transistor a7n 100-C ZTX653 ferranti Scans-00107862
    Text: FERRANTI ZTX650 ZTX651 ZTX652 ZTX653 $ semiconductors NPN Silicon Planar M e d iu m Power Transistors FEATURES • 1.5W Power dissipation at Tamb = 25*Cf • 2A continuous lc • Excellent gain characteristics to 2A • High V CE0: up to 100 volts • Low saturation voltages


    OCR Scan
    PDF ZTX650 ZTX651 ZTX652 ZTX653 100ms 605A transistor a7n 100-C ZTX653 ferranti Scans-00107862

    Untitled

    Abstract: No abstract text available
    Text: • ^70570 OOOTìbl 721 ■ NPN SILICON PLANAR MEDIUM POWER TRANSISTOR ISSUE 1 - MARCH 94_ FEATURES * 100 Volt VCE0 * 2 Am ps continuous current * Low saturation voltage * Ptot= 1 Watt REFER TO ZTX653 FOR GRAPHS ABSOLUTE M A X IM U M RATINGS.


    OCR Scan
    PDF ZTX653 001G35S

    ztx653

    Abstract: No abstract text available
    Text: NPN SILICON PLANAR MEDIUM POWER TRANSISTORS ISSUE 2 - JULY 94_ FEATURES 100 Volt vCE0 * * * 2 Amp continuous current Low saturation voltage * P,ot=1 W att ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL Collector-Base Voltage ZTX653 UNIT


    OCR Scan
    PDF ZTX652 ZTX653 001G35S ztx653

    m 60 n 03 g10

    Abstract: No abstract text available
    Text: ZETEX SEMICONDUCTORS IbE D • Tï7057fl DOOtfl? 4 ■ ZETB SEMICONDUCTOR DICE ELECTRICAL CHARACTERISTICS PNP SWITCHING TRANSISTORS 2N2907A 2N2907 BCY70 BCY71 BCY72 2N4403 2N3906 2N2894 ZTX510 VCbo Min V CE0 Min T on Max 31 Pice type Volts Volts ns . ns 60


    OCR Scan
    PDF 7057fl 2N2907A 2N2907 BCY70 BCY71 BCY72 2N4403 m 60 n 03 g10

    ZTX751

    Abstract: ZTX651 ZTX551 ZTX753 ZTX337 ZTX452 MPSA06 MPSA56 ZTX453 ZTX454
    Text: TABLE 7 : NPN/PNP MEDIUM POWER The transistors shown in this table have been designed to operate and provide useful gain at current levels up to 2 amps with power dissipation capabilities in excess of 1000 mW at 25°C ambient temperature. Typical application areas include: Audio Frequency Drivers and Output Stages, Relay Switching, etc.


    OCR Scan
    PDF ZTX455 ZTX454 ZTX653 ZTX753 ZTX453 ZTX652 ZTX552 ZTX452 MPSA56 MPSA06 ZTX751 ZTX651 ZTX551 ZTX753 ZTX337 ZTX452 MPSA06

    BC338C

    Abstract: 2N1893 2N2102 2N2405 2N4036 BFX84 BFX85 ZT86 ZT88 ZT91
    Text: NPN LOW LEVEL TABLE 1 - NPN SILICON PLANAR LOW LEVEL TRANSISTORS The devices shown in this table are low level transistors designed for small and medium signal, low and medium power amplification from DC to radio frequencies in Commercial, Industrial and Military


    OCR Scan
    PDF MPSA55 ZTX750 ZTX550 BC327A BC327B BC327C BC328A BC328B BC328C BC338C 2N1893 2N2102 2N2405 2N4036 BFX84 BFX85 ZT86 ZT88 ZT91

    BC337b

    Abstract: bc327b 2N2102 2N3262 2N4036 BCY65E BFX84 BFX85 ZT86 ZT88
    Text: NPN SW ITCHING TABLE 3 - NPN SILICON PLANAR MEDIUM AND HIGH SPEED SWITCHING TRANSISTORS The devices shown in this table are characterised for medium and high speed switching applications in Commercial, Industrial and Military equipments. The devices are listed in order of decreasing Breakdown Voltage VCE0 , decreasing Collector


    OCR Scan
    PDF 2N3262 T0-39 T0-18 ZTX552 MPSA56 ZTX751 ZTX551 MPSA55 ZTX750 ZTX550 BC337b bc327b 2N2102 2N4036 BCY65E BFX84 BFX85 ZT86 ZT88

    BCY56

    Abstract: 2N1131 2N1132 2N3053 2N4037 2N696 2N697 BC107 BC177 BFY51
    Text: < Type o< OD NPN LOW LEVEL V ceo M ax *c M ax V CE sat| at V mA V 'c mA Min fT at hFE at Pto, at = 2ag*C Iß M in M ax 'c m A M Hz m A mW mA 2N3053 60 40 700 1.4 150 15 50 250 150 2N696 60 40 500 1.5 150 15 20 60 120 150 150 Continued Package Com ple­ ment


    OCR Scan
    PDF 2N3053 2N4037 2N696 2N1131 2N697 2N1132 BFY51 BSY51 BSY52 BC107 BCY56 2N1131 2N1132 2N4037 BC177

    ZTX451M1

    Abstract: ZTX649M1 ZTX651M1 ZTX653M1 ZTX655M1 ZTX657M1 ZTX749M1 ZTX751M1 ZTX753M1 ZTX755M1
    Text: bOE D 4 • WD57Û 0007b63 ßb5 ■ Z E T B CENTRE BASE E-LINE 'M 1' ZETEX SEMI CONDUCTORS E-LINE " M 1 " SPECIFICATIONS BIPOLAR Super E-line M l Transistors Max. Cont. Max. Type V at Min. f T at •c •c hFE ' cm V CB0 VcEO V Max. VC£(satl at mA A V •b


    OCR Scan
    PDF W0576 0007bà ZTX657M1 ZTX757M1 ZTX655M1 ZTX755M1 ZTX653M1 ZTX753M1 ZTX651M1 ZTX751M1 ZTX451M1 ZTX649M1 ZTX749M1 ZTX751M1 ZTX753M1 ZTX755M1

    BC338C

    Abstract: ZTX452 MPSA06 MPSA56 ZTX453 ZTX454 ZTX455 ZTX651 ZTX652 ZTX653
    Text: TABLE 7 : NPN/PNP MEDIUM POWER The transistors shown in this table have been designed to operate and provide useful gain at current levels up to 2 amps with power dissipation capabilities in excess of 1000 mW at 25°C ambient temperature. Typical application areas include: Audio Frequency Drivers and Output Stages, Relay Switching, etc.


    OCR Scan
    PDF ZTX455 ZTX454 ZTX653 ZTX753 ZTX453 MPSA55 ZTX750 ZTX550 BC327A BC327B BC338C ZTX452 MPSA06 MPSA56 ZTX651 ZTX652